Codec.col.len: def of bend-kit-postgres@0.3.0.0
Import: import bend-kit-postgres@0.3.0.0/codec.bend as Codec
Lines 390-392 of bend-kit-postgres@0.3.0.0/codec.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&start_line=390&end_line=392

import Base
import bend-kit-bytes@0.3.3.0/bytes.bend as Bytes

def col.len(r: Cur & U32) -> Cur & Maybe<&1, Bytes.Bytes>:
  (c, +n) = r
  col.of(U32.is_eq(n, 4294967295), n, c)

Uses (8):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_eq
  https://jend.leeeet.dev/definition.txt?path=bend-kit-bytes@0.3.3.0/bytes.bend&name=Bytes
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&name=Cur
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.0.0/codec.bend&name=col.of